A warm blob of water in the North Atlantic is an ominous sign that a system of currents that regulate the planet's climate could be weakening.

An increase of 1.5 °C is a threshold that is widely referenced in global climate change assessments ... of days with dangerous weather conditions for bushfires. The map shows the change in the number ...

In a landmark shift, a new study has found that climate change is now the most pervasive human-caused threat to imperiled ...

The world is losing its battle to limit climate change, and the United States needs to prepare for consequences.

Potential funding cuts for NOAA and its research partners threaten irreparable harm not only to climate research but to American safety, competitiveness, and national security.

Tornadoes, wildfires, tropical cyclones and sea level rise are all on the list of dangers made worse by climate change.

Continued use of fossil fuels has warmed oceans, melted ice caps and led to some of the hottest years in recorded history.

Goldwater Scholars are tops in undergrad research. CMU has had 54.